Project estimates

Gravel Calculator

Calculate cubic yards and estimated tons of gravel or crushed stone for driveways, paths, and landscaping projects. Use this Construction and home tool to enter your numbers, review the result, and understand the key assumptions before making the next decision.

What you get
A focused calculator, clear explanation, common questions, and useful next tools.
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Result
Explanation
Common questions
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How this calculator works
The result depends on the numbers you enter and the assumptions shown below.

Gravel volume = length × width × depth. Weight: 1 cubic yard ≈ 1.4 tons (2,800 lbs) for pea gravel; crushed stone is heavier at ~1.5 tons/yard. Add 15% for compaction.

Review the inputs carefully and treat the output as an estimate. For decisions involving money, taxes, health, law, or security, compare the result with trusted professional guidance when needed.

Frequently asked questions

How deep should I put gravel?

For driveways: 4 inches minimum. For paths: 2–3 inches. For French drains: 6–12 inches. Deeper gravel provides better drainage and stability.